CRConnection Class Reference

List of all members.

Public Member Functions
	CRConnection (CConsoleBase *aConsole)
	~CRConnection ()
void	StartESOCK ()
void	DemoApiWithoutDbOverrideL ()
void	DemoApiWithDbOverrideL ()
void	AttachToExistingInterfaceL ()
TInt	ConnectWithDbOverrideL ()
TInt	ConnectWithoutDbOverrideL ()
void	GetProgressNotification ()
void	DisplayProgressinfo (const TNifProgress &aProgress)
void	DisplaySectionToDemo (const TDesC &aText)
TInt	PrepareSocket ()
TInt	SendUdpData (TUint aPayloadSize)
TInt	RecvUdpData (TUint aPayloadSize)
void	DataSendAndReceive (TUint aPayloadSize)
void	DataTransferredRequest ()
void	DataTransferNotificationRequest ()

Detailed Description

Definition at line 40 of file rconnection.h.

Constructor & Destructor Documentation

CRConnection::CRConnection ( CConsoleBase * aConsole )

Constructor.

Definition at line 63 of file rconnection.cpp.

CRConnection::~CRConnection ( )

Destructor.

Definition at line 86 of file rconnection.cpp.

Member Function Documentation

void CRConnection::StartESOCK ( )

Connects to the socket server and opens a monitor for receiving interface notification. The client is notified via monitor, whenever another connection that uses a socket server (iSocketServ) goes up or down.

Definition at line 98 of file rconnection.cpp.

void CRConnection::DemoApiWithoutDbOverrideL ( )

Demonstrates the following RConnection functionality: 1) requests connection/disconnection (interface up/down) notification 2) starts an explicit connection without Commdb override 3) obtains and prints connection progress information 4) prepares socket for data transfer 5) sends and receives data over the socket 6) prints the amount of data transferred 7) closes the socket and connection

Definition at line 567 of file rconnection.cpp.

void CRConnection::DemoApiWithDbOverrideL ( )

Demonstrates the following RConnection functionality: 1) requests connection/disconnection (interface up/down) notification 2) starts an explicit connection with CommDb override 3) obtains and prints connection progress information 4) prepares socket for data transfer 5) sends and receives data over the socket 6) requests data send and receive notification 7) closes the socket and connection

Definition at line 646 of file rconnection.cpp.

void CRConnection::AttachToExistingInterfaceL ( )

Attaches a connection to an undelying interface. This demonstrates the following RConnection functionality: 1) Opens 2 connections and starts one of them. The other is not yet associated with an underlying interface. 2) Gets the connection info of the 1st connection. 3) Attaches the 2nd connection to the existing interface, 4) Gets the current state of the attached connection. 5) Closes both connections.

Definition at line 724 of file rconnection.cpp.

TInt CRConnection::ConnectWithDbOverrideL ( )

Starts an explicit connection, overriding the default Commdb connection settings.

Definition at line 155 of file rconnection.cpp.

TInt CRConnection::ConnectWithoutDbOverrideL ( )

Starts an explicit connection using the default CommDb connection preferences. CommDb is the Symbian platform Communications Database.

'Explicit' means the connection is established using an RConnection instance, rather than implicitly, where the application opens and uses an RSocket or RHostResolver rather than RConnection.

Definition at line 126 of file rconnection.cpp.

void CRConnection::GetProgressNotification ( )

Gets progress notification about the connection. RConnection::ProgressNotification() is used to monitor the state of the connection as it undergoes various stages before it is fully established.

Definition at line 191 of file rconnection.cpp.

void CRConnection::DisplayProgressinfo ( const TNifProgress & aProgress )

Gets progress information at each stage of the connection.

Parameters:

aProgress

Filled with progress/error information on completion.

Definition at line 214 of file rconnection.cpp.

TInt CRConnection::PrepareSocket ( )

Prepares the socket for carrying out data transfer by: 1) opening the socket and associating it with the connection. 2) setting options on the socket and the local port for it.